The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1978)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1982)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1984)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1986)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1988)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1991)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1996)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1997)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1998)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 2001)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 2004)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 2012)

The Journal of the Cincinnati Society of Natural History - Cincinnati Society of Natural History. (The Society, 1886)

The Journal of the East Africa and Uganda Natural History Society - Coryndon Memorial Museum. (Longmans, Green, 1932)

The Journal of the East Africa and Uganda Natural History Society - Coryndon Memorial Museum. (Longmans, Green, 1933)

The Journal of the East Africa and Uganda Natural History Society - Coryndon Memorial Museum. (Longmans, Green, 1935)

The Journal of the East Africa and Uganda Natural History Society - Coryndon Memorial Museum. (Longmans, Green, 1936)

Journal of the East Africa Natural History Society and National Museum - East Africa Natural History Society. (The Society, 1966)

Journal of the East Africa Natural History Society and National Museum - East Africa Natural History Society. (The Society, 1972)

Journal of the East Africa Natural History Society and National Museum - East Africa Natural History Society. (The Society, 1980)

Journal of the North-China Branch of the Royal Asiatic Society for the year - Royal Asiatic Society of Great Britain; Ireland. North-China Branch. (Kelley & Walsh, 1919)

Journal of the Royal Society of Western Australia - Royal Society of Western Australia (The Society, 2000)

Journal of the Royal Society of Western Australia - Royal Society of Western Australia (The Society, 2007)

Journal of the Royal Society of Western Australia - Royal Society of Western Australia (The Society, 2011)

Journal of the Royal Society of Western Australia - Royal Society of Western Australia (The Society, 2019)

Journal of the Straits Branch of the Royal Asiatic Society - Royal Asiatic Society of Great Britain; Ireland. Malaysian Branch. (1919)

Journal of the transactions of the Victoria Institute, or Philosophical Society of Great Britain - Victoria Institute (Great Britain) (The Victoria Institute, 1908)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1921)

Katalog der Collection von Erlanger in Nieder-Ingelheim a. Rh - Hilgert, Carl. (R. Friedlander und Sohn, 1908)

Katalog der Eiersammlung, nebst Beschreibungeh der aussereuropäischen Eier - Nehrkorn, Adolph. (R. Friedler & Sohn, 1910)

Katalog der Eiersammlung : nebst Beschreibungen der aussereuropäischen Eier - Nehrkorn, Adolph (H. Bruhn, 1899)

Katalog der systematischen Vogelsammlung des Provinzial-Museums in Hannover - Hannover (Germany). Provinzial-Museums. (1897)

Katalog der Vogelsammlung aus der Provinz Hannover - Hannover (Germany : Province) (1897)

Katalog der Vogelsammlung in Museum der Senckenbergischen Naturforschenden Gesellschaft in Frankfurt am Main - Senckenbergische Naturforschende Gesellschaft. (Knauer, 1891)

Die Kennzeichen der Vögel Deutschlands; Schlüssel zum bestimmen, deutsche und wissenschaftliche Benennungen, geographische Verbreitung, Brut- und Zugzeiten der deutschen Vögel - Reichenow, Anton, 1847 -1941 (J. Neumann, 1920)

Kenya birds - National Museums of Kenya. Department of Ornithology. (Dept. of Ornithology, National Museums of Kenya and the Kenya Section of the International Council for Bird Preservation, 2008)

Key to North American birds. Containing a concise account of every species of living and fossil bird at present known from the continent north of the Mexican and United States boundary, inclusive of Greenland and lower California, with which are incorporated General ornithology: an outline of the structure and classification of birds; and Field ornithology, a manual of collecting, preparing, and preserving birds - Coues, Elliott, 1842 -1899 (Estes and Lauriat, 1890)

Key to North American birds. Containing a concise account of every species of living and fossil bird at present known from the continent north of the Mexican and United States boundary, inclusive of Greenland - Coues, Elliott, 1842 -1899 (Macmillan, 1884)

Key to North American birds. Containing a concise account of every species of living and fossil bird at present known from the continent north of the Mexican and United States boundary, inclusive of Greenland and lower California, with which are incorporated General ornithology, an outline of the structure and classification of birds, and Field ornithology, a manual of collecting, preparing, and preserving birds - Coues, Elliott, 1842 -1899 (D. Estes and Company, 1890)

A key to the birds of the Hawaiian group - Bryan, William Alanson, 1875 -1942 (Bishop Museum Press, 1901)

A key to the birds of the lower Yangtse Valley, with popular descriptions of the species commonly seen - Gee, Nathaniel Gist, 1876 -1937 (Shanghai Mercury Limited, Print, 1917)

Khawa karpo : Tibetan traditional knowledge and biodiversity conservation - Salick, Jan (Missouri Botanical Garden Press, 2012)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1981)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1989)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1998)

Det Kongelige Danske videnskabernes selskabs skrifter. Naturvidenskabelig og mathematisk afdeling - Kongelige Danske videnskabernes selskab. (1880)

Kosmos (Ernst Günther, 1877)

Late Pleistocene vertebrates from archaeological sites in the Plain of Kom Ombo, Upper Egypt - Royal Ontario Museum. (Royal Ontario Museum], 1972)

Latrobe Valley Naturalist - Latrobe Valley Field Naturalists Club (Latrobe Valley Field Naturalists Club, 1963)

Lehrbuch der vergleichenden mikroskopischen Anatomie der Wirbeltiere - Royal College of Physicians of Edinburgh. (G. Fischer, 1914)

Lehrbuch der vergleichenden mikroskopischen Anatomie der Wirbeltiere - Oppel, Albert, 1863 -1915 (Fischer, 1896)

Lehrbuch der Zoologie für Studierende und Lehrer - Boas, J. E. V. (Johan Erik Vesti), 1855 -1935 (G. Fischer, 1890)

Lehrbuch der Zoologie - Claus, Carl, 1835 -1899 (Elwert, 1897)

Lehrbuch der zoologie - Claus, Carl, 1835 -1899 (N. G. Elwert, 1883)

Lehrbuch der zoologie - Claus, Carl, 1835 -1899 (N. G. Elwert, 1891)

A List of British birds - British Ornithologists' Union (John Van Voorst, 1883)

List of New Guinea birds : a systematic and faunal list of the birds of New Guinea and adjacent islands - Mayr, Ernst, 1904 -2005 (American Museum of Natural History, 1941)

A list of the birds of Australia : containing the names and synonyms connected with each genus, species, and subspecies of birds found in Australia, at present known to the author - Mathews, Gregory M 1876 -1949 (Witherby, 1913)

A list of the birds of Jamaica - Bangs, Outram, 1862 -1932 (Govt. print. off, 1920)

List of the described birds of Mexico, Central America, and the West Indies : not in the collection of the Smithsonian Institution - Smithsonian Institution (The Institution, 1863)

List of the vertebrated animals now or lately living in the gardens of the Zoological Society of London - Sclater, Philip Lutley, 1829 -1913 (Printed for the Society, 1896)

List of the vertebrated animals now or lately living in the gardens of the Zoological Society of London - Zoological Society of London. (Printed for the Society, and sold ... Longmans, Green, Reader, and Dyer, 1883)

List of the vertebrated animals now or lately living in the gardens of the Zoological Society of London - Zoological Society of London. (printed for the Society, 1883)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1965)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1969)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1972)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1973)

Local names of migratory game birds - McAtee, W. L. (Waldo Lee) 1883 -1962 (Govt. Print. Off, 1923)

London Bird Report - London Natural History Society. (1962)

London Bird Report - London Natural History Society. (1996)

London Naturalist - London Natural History Society. (London Natural History Society, 1932)

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Madagascar: an environmental profile (1987)

Madagascar: profil de l'environnement (1990)

MAGNT research report - Museums; Art Galleries of the Northern Territory (Museums and Art Galleries of the Northern Territory, 2005)

Magyarország Madarai; hazai madárvilág megismerésének vezérfonala - Madarász, Gyula, 1858 -1931 (1899)

Magyarország madarai különös tekintettel gazdasági jelentöségökre. Irta Chernelházi Chernel István. Képekkel ellátta Nécsey István. Intézte Herman Ottó - Herman, Ottó, 1835 -1914 (1899)

Malimbus : journal of the West African Ornithological Society - West African Ornithological Society. (Ahmadu Bello University Press, 1979)

Malimbus : journal of the West African Ornithological Society - West African Ornithological Society. (Ahmadu Bello University Press, 1983)

Malimbus : journal of the West African Ornithological Society - West African Ornithological Society. (Ahmadu Bello University Press, 1987)

Malimbus : journal of the West African Ornithological Society - West African Ornithological Society. (Ahmadu Bello University Press, 1990)

Malimbus : journal of the West African Ornithological Society - West African Ornithological Society. (Ahmadu Bello University Press, 1993)

Malimbus : journal of the West African Ornithological Society - West African Ornithological Society. (Ahmadu Bello University Press, 1996)

Malimbus : journal of the West African Ornithological Society - West African Ornithological Society. (Ahmadu Bello University Press, 1999)

Malimbus : journal of the West African Ornithological Society - West African Ornithological Society. (Ahmadu Bello University Press, 2001)

Malimbus : journal of the West African Ornithological Society - West African Ornithological Society. (Ahmadu Bello University Press, 2002)

Malimbus : journal of the West African Ornithological Society - West African Ornithological Society. (Ahmadu Bello University Press, 2006)